Watch Makers Loupe 5X.
Working Distance of 2 inches.
Bausch & Lomb Single Lens.
Best quality optical lens.
Featherweight soft black casing.
Watch makers favorite brand name. Best quality loupes.
10 X Power Working Distance 1 inch
7 X Power Working Distance 1-1/2 inch
5 X Power Working Distance 2 inch
4 X Power Working Distance 2-1/2 inch